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		<h1>Nginx的代理</h1>
	
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		<span class="article__date">2017-10-12</span><br />
		
		
			<span class="article__tags">
			  	<a class="article__tag-link" href="/tags/Nginx/">Nginx</a>
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		<figure class="highlight bash"><table><tr><td class="gutter"><pre><div class="line">1</div><div class="line">2</div><div class="line">3</div><div class="line">4</div><div class="line">5</div><div class="line">6</div><div class="line">7</div><div class="line">8</div><div class="line">9</div><div class="line">10</div><div class="line">11</div><div class="line">12</div><div class="line">13</div><div class="line">14</div><div class="line">15</div><div class="line">16</div><div class="line">17</div><div class="line">18</div><div class="line">19</div><div class="line">20</div><div class="line">21</div><div class="line">22</div><div class="line">23</div><div class="line">24</div><div class="line">25</div><div class="line">26</div><div class="line">27</div><div class="line">28</div><div class="line">29</div><div class="line">30</div><div class="line">31</div><div class="line">32</div><div class="line">33</div><div class="line">34</div><div class="line">35</div><div class="line">36</div><div class="line">37</div></pre></td><td class="code"><pre><div class="line">upstream bbs.aaa.cn&#123;</div><div class="line">        server 1.2.3.1:80;</div><div class="line">        server 1.2.3.4:80;</div><div class="line">    &#125;</div><div class="line"></div><div class="line"></div><div class="line">    server &#123;</div><div class="line">        listen 80;</div><div class="line">        server_name bbs.aaa.cn;</div><div class="line"></div><div class="line">        location / &#123;</div><div class="line">            proxy_pass http://bbs.aaa.cn/;</div><div class="line">            proxy_set_header Host <span class="variable">$host</span>;</div><div class="line">            proxy_set_header X-Real-IP <span class="variable">$remote_addr</span>;</div><div class="line">            proxy_set_header X-Forwarded-For <span class="variable">$proxy_add_x_forwarded_for</span>;</div><div class="line">        &#125;</div><div class="line"><span class="comment">#         access_log /home/logs/bbs.access combined;</span></div><div class="line">    &#125;</div><div class="line"></div><div class="line"></div><div class="line">    upstream blog.aaa.cn&#123;</div><div class="line">        server 1.2.3.1:80;</div><div class="line">        server 1.2.3.4:80;</div><div class="line">    &#125;</div><div class="line"></div><div class="line">    server &#123;</div><div class="line">        listen 80;</div><div class="line">        server_name blog.aaa.cn;</div><div class="line"></div><div class="line">        location / &#123;</div><div class="line">            proxy_pass http://blog.aaa.cn/;</div><div class="line">            proxy_set_header Host <span class="variable">$host</span>;</div><div class="line">            proxy_set_header X-Real-IP <span class="variable">$remote_addr</span>;</div><div class="line">            proxy_set_header X-Forwarded-For <span class="variable">$proxy_add_x_forwarded_for</span>;</div><div class="line">        &#125;</div><div class="line"><span class="comment">#         access_log /home/logs/ss.access combined;</span></div><div class="line">    &#125;</div></pre></td></tr></table></figure>
<p>&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;经测试发现，可以用nginx代理一个服务器上所有域名，方法如下：</p>
<ol>
<li><p>主配置文件不需要更改任何配置</p>
</li>
<li><p>在vhosts目录下需要建立两个文件，一个是servername 列表文件，一个是虚拟主机配置文件</p>
</li>
</ol>
<p>&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;两个文件内容分别为</p>
<ul>
<li>servername</li>
</ul>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><div class="line">1</div></pre></td><td class="code"><pre><div class="line">server_name www.123.net.cn www.alsdjfl.com www.asdfa1.com;</div></pre></td></tr></table></figure>
<p>&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;就这么简单一行，当然这个server_name 还可以继续添加的</p>
<ul>
<li>虚拟主机配置文件</li>
</ul>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><div class="line">1</div><div class="line">2</div><div class="line">3</div><div class="line">4</div><div class="line">5</div><div class="line">6</div><div class="line">7</div><div class="line">8</div><div class="line">9</div><div class="line">10</div><div class="line">11</div></pre></td><td class="code"><pre><div class="line">server &#123;</div><div class="line">    listen 80;</div><div class="line">    include vhosts/servername; <span class="comment"># 这里的文件就是上边那个servername列表文件</span></div><div class="line">    location / &#123;</div><div class="line">        proxy_pass http://1.2.1.2/; <span class="comment">#这里就是需要做代理的服务器ip地址了</span></div><div class="line">        proxy_set_header Host <span class="variable">$host</span>;</div><div class="line">        proxy_set_header X-Real-IP <span class="variable">$remote_addr</span>;</div><div class="line">        proxy_set_header X-Forwarded-For <span class="variable">$proxy_add_x_forwarded_for</span>;</div><div class="line">    &#125;</div><div class="line">    access_log /dev/null; </div><div class="line">&#125;</div></pre></td></tr></table></figure>
	

	
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